28258770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7417}}^1$

素因数の和:7554

約数の個数: 32

約数和(自身を含む): 68364288

約数和(自身を除く): 40105518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 7417, 14834, 22251, 37085, 44502, 74170, 111255, 222510, 941959, 1883918, 2825877, 4709795, 5651754, 9419590, 14129385, 28258770]

約数ペア:

[(1, 28258770), (2, 14129385), (3, 9419590), (5, 5651754), (6, 4709795), (10, 2825877), (15, 1883918), (30, 941959), (127, 222510), (254, 111255), (381, 74170), (635, 44502), (762, 37085), (1270, 22251), (1905, 14834), (3810, 7417)]